从有关三元系相图讨论了MgO-caO-ZrO2材料抗CaO-SiO2、Al2O3-CaO炉外精炼渣以及硅酸钙水泥与铝酸钙水泥的侵蚀.结果表明,MgO-CaO-ZrO2材料抗Al2O3含量不高的碱性渣与硅酸钙水泥的侵蚀性好,但抗含Al2O3高的炉外精炼渣与铝酸钙水泥的侵蚀性可能不好.
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